!19 【Mainline】make Python test script compatible with Python2 and Python3

From: @yixiangzhike 
Reviewed-by: @HuaxinLuGitee 
Signed-off-by: @HuaxinLuGitee

backport-Make-Python-test-script-compatible-with-Python2-and-Python3.patch

@@ -0,0 +1,37 @@
+From 6a6f22d6e99c973bf2f9f400d52370107ae9396b Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?H=C3=A5vard?= <havard.f.aasen@pfft.no>
+Date: Thu, 26 May 2022 21:26:55 +0000
+Subject: [PATCH] Make Python test script compatible with Python 2 and Python
+ 3. (#35)
+
+The shebang line is still restricting it to Python 2.
+Removed end-of-line whitespace as well.
+---
+ bindings/python/test/capng-test.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/bindings/python/test/capng-test.py b/bindings/python/test/capng-test.py
+index 6688e77..e6350ec 100755
+--- a/bindings/python/test/capng-test.py
++++ b/bindings/python/test/capng-test.py
+@@ -14,7 +14,7 @@ try:
+ 	with open('/proc/sys/kernel/cap_last_cap', 'r') as f:
+ 		last = int(f.readline())
+ except IOError as e:
+-	print "Error opening /proc/sys/kernel/cap_last_cap: {0}".format(e.strerror)
++	print("Error opening /proc/sys/kernel/cap_last_cap: {0}".format(e.strerror))
+ 
+ print("Doing basic bit tests...")
+ capng.capng_clear(capng.CAPNG_SELECT_BOTH)
+@@ -49,7 +49,7 @@ for i in range(last+1):
+ 	if capng.capng_have_capabilities(capng.CAPNG_SELECT_CAPS) != capng.CAPNG_PARTIAL:
+ 		print("Failed have capabilities test 1")
+ 		sys.exit(1)
+-	
++
+ 	capng.capng_fill(capng.CAPNG_SELECT_BOTH)
+ 	rc = capng.capng_update(capng.CAPNG_DROP, capng.CAPNG_EFFECTIVE, i)
+ 	if rc:
+-- 
+2.27.0
+

libcap-ng.spec

@@ -3,10 +3,13 @@
 Summary: Libcap-ng is a library used for posix capabilities programming
 Name: libcap-ng
 Version: 0.8.2
-Release: 1
+Release: 2
 License: LGPLv2+ and GPLv2+
 URL: http://people.redhat.com/sgrubb/libcap-ng
 Source0: https://people.redhat.com/sgrubb/libcap-ng/%{name}-%{version}.tar.gz
+
+Patch1:   backport-Make-Python-test-script-compatible-with-Python2-and-Python3.patch
+
 BuildRequires: gcc, kernel-headers >= 2.6.11, libattr-devel
 Provides: %{name}-utils = %{version}-%{release}
 Obsoletes: %{name}-utils < %{version}-%{release}
@@ -96,6 +99,12 @@ make check
 %attr(0644,root,root) %{_mandir}/man8/*
 
 %changelog
+* Wed Oct 19 2022 yixiangzhike <yixiangzhike007@163.com> - 0.8.2-2
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:make Python test script compatible with Python2 and Python3
+
 * Fri Dec 24 2021 yixiangzhike <yixiangzhike007@163.com> - 0.8.2-1
 - Type:enhancement
 - ID:NA